Premium - SPRINT HTC EVO SHIFT 4G YIN YANG COVER CASE - Faceplate - Case - Snap On - Perfect Fit Guaranteed Simply snap on the cell phone. Your cell phone will have a brand new look. Personalize and protect your phone with Custom quality fit. Protects against dings and scratches from everyday use. Smart design, gives you total access to all functionality and buttons. Form fitting snap-on case designed to offer all-around surface protection.